baber/WOPTO huggingface dataset:
Patent JP-H04363250-A (JP)
Title: Ink jet printer head and method for its production
Inventor: OCHIAI KUNIAKI
IPC: B41J2/055
Filed: 1991-10-02
Abstract: PURPOSE:To increase ink feed amount and produce electrodes at low costs. CONSTITUTION:A base plate 1 and a top plate 10 formed of a non-conductive material and a non-electrostrictive material low in rigidity, respectively, are joined with a plate-like piezoelectric member 2 polarized in a direction intersecting the plate thickness direction at right angles interposed therebetween, a plurality of pressure chambers 14 having an ink feed opening 11 and of supports 4 are formed in the piezoelectric member 2 and the base plate 1, an electrode 8 is defined by the one face and both the inner side faces of the pressure chamber 14 and the rigidity of the support 4 on the base plate side resisting to the stress exerted on the support 4 on the piezoelectric member side is made low, thereby increasing the amount of the strain of the support 4. Moreover, the electrode 8 is formed by electroless plating to prevent the occurrence of pin holes.
Patent JP-2001081972-A (JP)
Title: Support tool for fall preventing plate, supporting structure of support tool, and reinforcing structure of supporting structure
Inventor: AOYAMA KAORU
IPC: E04G21/32
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a support tool for a fall preventing plate which enables simple and quick installation of the fall preventing plate and to provide a supporting structure of the support tool and a reinforcing structure of the supporting structure. SOLUTION: A triangular frame-shaped body 17 is constituted of an arm 13 whereon a fall preventing plate is placed, an angle brace frame of which the fore end is fixed to the back of the arm 13 and which supports the arm 13 from below obliquely and a connecting frame 11 which connects and fixes the arm 13 and the angle brace member at the parts near to the rear parts thereof. Insertion pieces 22 are formed near to the upper and lower ends of the connection frame 11 and the pieces 22 are inserted into support tool hooking frames 26 of a scaffold support 25. Then a support tool 10 for the fall preventing plate is fitted to the scaffold support 25 in a cantilever fashion and, in this state, the arm 13 is extended upward obliquely from the scaffold support 25.
Patent JP-H03118052-A (JP)
Title: Calculus crushing device
Inventor: TAKAYAMA NAOHIKO
IPC: A61B18/00
Filed: 1989-09-30
Abstract: PURPOSE:To exactly and easily manage the irradiation of crushing energy by photographing a picture in a part with a fixed position relationship to an irradiating means near an area, where the irradiating crushing energy is converged, comparing pictures to be obtained in each crushing energy irradiation and deciding whether the irradiation is effective or not. CONSTITUTION:When a calculus 2 is generated in an organ 1, an impulse wave generation source 3 is abutted near this calculus 2. In a state that the convergent point of an impulse wave is coincident with the position of the calculus 2, an ultrasonic image is stored in a picture memory 8. The impulse wave generation source 3 is driven by a controller 5 and the impulse wave is generated. Just before or just after the impulse wave is generated, the ultrasonic image is photographed. This picture is compared with the picture stored in the picture memory 8 by a picture comparator 9. When it is decided that the irradiation is effective, signals are sent from the picture comparator 9 to the controller 5 and the controller 5 counts the number of these signals. Then, a count value is sent to a recorder 10 or a character display device 11.
Patent JP-H04133442-A (JP)
Title: Wire bonding device
Inventor: MATSUKURA TAKUMI
IPC: H01L21/603
Filed: 1990-09-26
Abstract: PURPOSE:To make possible a stable die bonding without being effected by the deformation of a lead frame and the warpage of a package by a method wherein a wire bonding device is constituted into one provided with a noncontact temperature detector for detecting the temperature of electrode pads on a semiconductor element in a noncontact state and a control device for controlling the good or bad of execution of the bonding according to the detected temperature. CONSTITUTION:In a wire bonding device, by which electrode pads on a semiconductor element 9 bonded firmly on a lead frame 10 or a ceramic package are bonded to inner leads of the lead frame 10 by a thermocompression bonding method or a thermocompression bonding method in combination with an ultrasonic wave, the wire bonding device is constituted into such a structure that it is provided with a noncontact temperature detector (an infrared temperature detector) 14 for detecting the temperature of the electrode pads on the element 9 in a noncontact state and a control device (a control unit) 4 for controlling the good or bad of execution of a bonding according to the detected temperature. For example, the above device 4 is constituted into such a structure that in the case of the good of execution of the bonding, it has functions to control a bonding load, ultrasonic output, an ultrasonic applying time, vibration output or a vibration applying time according to the detected temperature.
Patent JP-H10104628-A (JP)
Title: Apparatus for producing oriented film
Inventor: ROKKAKU TADASHI
IPC: G02F1/1343
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To easily impart a pretilt angle to microgrooves by controlling the contact power of microfibers to a substrate in producing an oriented film for liquid crystal displays. SOLUTION: Voltages are impressed between a rubbing roll 1 and the transparent electrodes 5a...5h of a substrate 3 and the microfibers 2 on the surface of the rubbing roll 1 are brought into contact with the oriented film 6 of the substrate 3 by static electricity force. The static electricity force is regulated by controlling the impressed voltages, by which the contact force of the microfibers 2 with the substrate 1 is regulated. The transparent electrodes to be impressed with the voltages among the plural transparent electrodes 5a...5h are selected and are successively changed over in an arrow (c) direction.  In addition, the changeover timing of these transparent electrodes and the timing of the relative movement in the arrow (b) direction of the rubbing roll 1 and the substrate 3 are synchronously controlled, by which the direction of the electric fields is inclined with respect to the normal 15 of the substrate and the pretilt angle θ is applied to the microgrooves 14.
Patent JP-H10105063-A (JP)
Title: Tacky adhesive label for recycling
Inventor: SHIRAKI YASUICHIROU
IPC: C09J133/08
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a tacky adhesive label having a protective layer of polystyrene which has wear resistance and a characteristic to follow up a printing surface and may be recycled together with an adherend of polystyrene stock by forming the protective layer of a polystyrene film. SOLUTION: This label is obtd. by successively laminating release paper 1, a first tacky adhesive layer 2, a polystyrene film layer 3 as the base material layer, a coating layer 4, a printing and/or marking layer 5, a second tacky adhesive layer 6 and a film layer 7 as the protective layer. The protective layer comprises the polystyrene film 7. Namely, a nonstretched film is used as the polystyrene film 7 of the protective layer. Styrene-butadiene rubber, polybutadiene rubber, etc., are preferably used as the rubber component for the polystyrene. The styrene-butadiene rubber is more particularly preferable. Then, the basic characteristics of the label, such as weatherability, the characteristic to follow up the printing surface, transparency, etc., are satisfied. The performance of the initial stock may be maintained even if the stock is rekneaded integrally with the adherend.
Patent JP-H0198370-A (JP)
Title: Document conversion selection system in facsimile equipment
Inventor: SHIGEE NOBUYUKI
IPC: H04N1/21
Filed: 1987-10-09
Abstract: PURPOSE:To improve the operability by storing size and resolution of picture information sent in advance at every transmission destination and storing the picture information and sending the result depending on the size and resolution at the transmission of an original. CONSTITUTION:A system controller 6 has a memory designated by a called station and stores the range of original size, range of resolution, resolution requested by the operator at every communication party and default resolution when a called station is selected. In selecting the called station by a console panel 5, the default resolution to be stored is displayed on the console panel 5. The original is converted into the selected size and resolution and read by an original reader 1 and the picture information compressed by a data compressor 3 is stored in a picture information storage memory 7.
Patent JP-S62115552-A (JP)
Title: Ram controller
Inventor: FUJITA YUTAKA
IPC: G06F12/00
Filed: 1985-11-15
Abstract: PURPOSE:To reduce remarkably countings and judgement processings by a CPU by awaiting write or read processing on and from the CPU when the counting value of a counter reaches the data storage capacity of a queue or zero. CONSTITUTION:The address designation to an address terminal of a RAM 16 is executed by write/read counters 19, 20 and tri-state buffers 17, 18 via a count and address bus 12 of a write/read address of a queue of the RAM 16. Further, the data number stored in the queue of the RAM 16 is counted automatically by an up-down counter 22, an unwritable or unreadable interruption signal is inputted to interruption input terminals INT0, INT1 and the write or read processing of the CPU is awaited. Thus, the CPU 11 executes the data write/read processing to the cue without designating the write/read address to the RAM 16.
Patent JP-H07110158-A (JP)
Title: Cover joint for air conditioner duct
Inventor: FUKUMURA TAKASHI
IPC: F24F13/02
Filed: 1993-10-13
Abstract: PURPOSE:To simply, efficiently joint the ends of two ducts by a method wherein a beltlike heat-insulating material is laid on one side of a sheetlike covering material, and an adhesive material is attached on the same side of the covering material so that the adhesive material can be stuck on the other side of the sheetlike covering material. CONSTITUTION:To join two or more air conditioner ducts 1a and 1b, a cover joint 3 is wound around the external circumferences of the ducts with a retaining material 7 inside so that a heat-insulating material 6 is laid over both ducts 1a and 1b. The position of a tentative adhesive tape 11 as an adhesive material is overlapped on the external side of the covering material 5 of the cover joint 3. Thereby, a tongue flap 8 is adhered on the external side of the covering material 5 by the tentative adhesive tape 11 and the cover joint 3 is tentatively fixed on the ducts 1a and 1b. In this state, a tape is laid over the tongue flap 8 and the covering material 5 located outside the stretch of the tongue flap 8 and tapes are adhered over two or more tongue flaps 9 and 10 and the external circumferential surfaces of the ducts 1a and 1b located outside the stretch of the tongue flaps 9 and 10.
Patent JP-S63112862-A (JP)
Title: Flexible disk driving device
Inventor: SAGAWA TAKAHIRO
IPC: G11B19/04
Filed: 1986-10-28
Abstract: PURPOSE:To stop a magnetic head at a track zero position in accordance with a command from a host computer by moving it in the inside peripheral direction until it passes out of a track zero area, when the magnetic head is positioned in the track zero area at the time of turning on a power source, and inhibiting write of information during its period. CONSTITUTION:When a track zero detector 12 is ON at the time of turning on a power source, write of information is not executed in order to inhibit the passing of a write instruction signal Wg from a host computer. Also, an output Q of an inside periphery moving command circuit 11 is inverted by an inverter 16, and thereafter, a magnetic head is moved in the inside peripheral direction through a step-motor driving circuit 20. After the inside peripheral movement is attained, when a step signal Stp and a direction signal Dir for moving the magnetic head in the outside peripheral direction are inputted from a host computer, the magnetic head moves in the outside peripheral direction, and goes into a track zero area again, but the output Q is not inverted again, and a pulse signal (b) is not generated. In such a way, the magnetic head can stop at a track zero position in accordance with a command from the host computer.
Patent JP-H1193499-A (JP)
Title: Landing door device of elevator
Inventor: AIDA YUSUKE
IPC: E05D15/06
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To facilitate an installation work, reduce the number of parts, and improve handling facility, by directly connecting together a hanging hook and a landing door without using a connecting metal fitting. SOLUTION: This landing door device is constituted of a three way frame 4 making the depth dimension of an end rail 4T to be nearly equal to the thickness of a landing door 1, a guide rail R supported with a sash pulley case 3 arranged on the elevator passage side of the end rail 4, and a door upper metal fitting 6 of the landing door 1 connected to a hanging hook 2 of L-shaped section guided with the guide rail R. Without using a connecting metal fitting for making flush the surfaces of the landing door 1 and the end rail 4T, the hanging hook 2 is directly connected to the door upper metal fitting 6. By eliminating the connecting metal fitting, the number of parts can be reduced, and by directly connecting together a hanging plate and the landing door 1, the installation work is facilitated.
Patent JP-H04133640-A (JP)
Title: Vibration prevention structure of motor
Inventor: YOSHIDA MAKOTO
IPC: H02K5/24
Filed: 1990-09-25
Abstract: PURPOSE:To obtain the vibration control structure of a motor capable of effectively inhibiting a swing in the axial direction by forming a support projecting section projected toward a bracket to the stator core of a stator and supporting the support projecting section by the bracket. CONSTITUTION:A support projecting section 29 extending toward a bracket body 32 is formed to a plate 24a at the lowermost stage of a stator core 24. The front end section of the support projecting section 29 is stretched up to the bracket body 32, and fixed onto the internal surface of the bracket body 32 by adhesives, etc. The inner peripheral section of the stator 24 is supported positively to the outer circumferential surface of the annular mounting wall 25 of the bracket body 32 while the outer peripheral section of the stator is supported surely to the internal surface of the bracket body 32 through the support projecting section 29, and the support structure of the stator core 24 is formed in structure having rigidity higher than conventional devices, thus increasing the intrinsic frequency of a motor 20, then remarkably improving the vibration-proof characteristics of the motor 20.
Patent JP-H08125765-A (JP)
Title: Character transmission system by isdn and remote conference system
Inventor: KAKII HIROSHI
IPC: H04M11/00
Filed: 1994-10-21
Abstract: PURPOSE: To enable the bi-directional character transmission between terminals by utilizing the UUI function of an ISDN. CONSTITUTION: A UUI is imparted to various kinds of messages, and a call setting(SETUP), release completion(RELC) and a disconnection(DISC) are utilized. At first, a transmission user delivers the SETUP to an incoming user by imparting the UUI to the SETUP. In response to this, the incoming user adds the UUI to the RELC and delivers the added one to the transmission user. As a result, the frame is converted into the DISC by a network and the DISC is delivered to the transmission user. A basic sequence is the repeating of this operation.
Patent JP-S63111159-A (JP)
Title: High strength and high toughness non-heattreated steel for hot forging
Inventor: MATSUMOTO KAZUAKI
IPC: C22C38/58
Filed: 1986-10-30
Abstract: PURPOSE:To improve the strength and toughness of a steel as non-heattreated after hot forging by specifying the amts. of C, Si, Mn, Cr, V, Ti, B, Al and N. CONSTITUTION:This high strength and high toughness non-heattreated steel for hot forging consists of, by weight, 0.02-0.05% C, 0.1-1% Si, 1-3.5% Mn, 2-5.5% Cr+Mn, 0.03-0.2% V, 0.005-0.03% Ti, 0.0003-0.003% B, 0.01-0.05% Al, <=0.006% N and the balance Fe. When the steel is hot forged and air-cooled or allowed to cool, high strength and high toughness are obtd. without requiring any heat treatment.
Patent JP-H03122923-A (JP)
Title: Manufacture of hollow porcelain insulator
Inventor: ITO AKIO
IPC: H01B19/00
Filed: 1989-09-29
Abstract: PURPOSE:To enhance the dimensional accuracy of a hollow porcelain insulator as a completed product by sending the air through a plurality of holes provided at the periphery of a die for preliminary molding, raising a bottom plate while die separation is carried out, and thereupon taking out the preliminary molding. CONSTITUTION:A die 3 for preliminary molding has a bottom plate 6 for extruding a preliminary molding 5 out of the die 3, and is provided with e.g. six holes 7 in a part a little above the center in order to release the air uniformly. After completion of preliminary molding these holes 7 are supplied with compressed air from an air chamber 8 having a function to constantly retain the air pressure in the ring-shaped part outside of the holes, to form an air film between the inner surface of the die 3 and the preliminary molding 5. Thereupon the die separation is carried out. A subsequent rise of the bottom plate 6 permits taking-out of the die 3 without deformation due to resistance with the die 3 even though the preliminary molding 5 remains soft and tends to deformation. The dimensional accuracy of the preliminary molding 5 is enhanced, thereby and machining of the inner dia. reference can be performed easily.
Patent JP-H02142473-A (JP)
Title: Method for isolating a transfer factor from streptomyces and other microbes
Inventor: PATORISHIA JIIN SOURUNBAAGU
IPC: C12N15/00
Filed: 1989-09-29
Abstract: PURPOSE: To carry out the screening by culturing a host cell transformed, etc., with a specific vector under specified conditions, isolating a vector from the host cell and culturing the second host cell transformed, etc., with the isolated vector under specific marker expressing conditions.  
     CONSTITUTION: The first and second host cells are capable of carrying out the tansformation, transfection or transduction and the first cell transformed, etc., with a recombinant DNA cloning vector (containing a gene capable of coding a repressor function and further a selective marker, etc., expressible with a repressible promoter) is cultured under conditions suitable for transferring a transposable element into a DNA segment containing a repressor gene with the second host cell. The recombinant DNA cloning vector is then isolated and the second host cell is transformed, etc., and cultured under conditions for expressing the marker contained in the first vector. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06107792-A (JP)
Title: Addition-type imide resin and composition thereof and production of the resin
Inventor: KIMURA TOSHIYUKI
IPC: H05K3/06
Filed: 1992-09-25
Abstract: PURPOSE:To obtain the subject resin excellent in heat resistance, flexibility and photosensitivity, useful for protective films, relief patterns, etc., by reaction between each specific bismaleimide and diamine in the presence of a catalyst. CONSTITUTION:The objective resin consisting of structural unit of formula III can be obtained by reaction between (A) a bismaleimide of formula I [X is (substituted) divalent aromatic group] and (B) a diamine of formula II (Y is the same as X) at a molar ratio A/B of 0.85 to 1.2 in the presence of catalyst.
Patent JP-2000061036-A (JP)
Title: Slot machine
Inventor: KAMIMURA MOTOYUKI
IPC: A63F5/04
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To inform a player of a 'raffle' by a lottery processing by utilizing a lighting system for lighting a circumferential surfaces of reels. SOLUTION: Three rows of symbol display windows 3a, 3b and 3c are arranged at the central panel 2b on the front of a slot machine. A lighting system 11 is provided inside the central panel 2b to light the three reels and the circumferential surfaces of the reels. The lighting system 11 comprises first and second lighting devices 11a and 11b, before winning is determined by a lottery processing, the lighting devices 11a and 11b are set in a lighting state. When a winning is drawn by the lottery processing, the second lighting device 11b is extinguished.
Patent JP-H07110859-A (JP)
Title: Picture processing method and its device
Inventor: TAKAYAMA HISASHI
IPC: H04N1/393
Filed: 1993-10-14
Abstract: PURPOSE:To quickly execute magnifying/reducing processing attended with interpolating processing for a color picture. CONSTITUTION:An MPU 1 executes picture magnifying/reducing processing while interpolating a picture in accordance with a program stored in a system memory 2. In the case of magnifying an original picture P times in its X axis direction, the inter-pixcel area of the original picture is virtually divided into 8 areas in the X axis direction and 8 areas also in the Y axis direction, which pixcel data out of four nearby pixcels in a minute area are to be selected is tabulated by the combination of coincidence/noncoincidence relation among the four nearby pixcels in a minute area every minute area and pixcel data are selected from the four nearby pixcels by the combination of the minute area on the position of the original picture corresponding to the pixcels of the picture magnified by P times and the coincidence/noncoincidence relation among the four nearby pixcels in the minute area to generate pixcel data corresponding to a picture magnified by 8 times in the X direction. A picture magnified by P times in the X axis direction is generated by magnifying the resultant pixcel data by P/8 times in the X axis direction.
Patent JP-S62117469-A (JP)
Title: Image processor
Inventor: ABE YOSHINORI
IPC: H04N1/387
Filed: 1985-11-15
Abstract: PURPOSE:To store binary data as a picture memory, to save memory capacity and to obtain a high quality picture by enlarging and reducing binarization picture data after it is provisionally restored to a halftone picture. CONSTITUTION:A picture recorded on an original is read by an image reader 1 and converted into an electrical signal. The picture signal converted into an electrical signal is further converted into digital binary data by an A/D converter and a binarization circuit in the image reader 1. Said binary data is transmitted to a halftone picture restoration circuit 2, and simultaneously stored in an image memory unit 6. The halftone picture restoration circuit 2 restores a halftone picture from the input binarization data. The halftone picture signal is transmitted to an enlargement/reduction circuit 3, and enlarged and reduced according to a preset variable power ratio.
Patent JP-H0795310-A (JP)
Title: Communication terminal equipment
Inventor: NISHIMURA MAKOTO
IPC: H04M11/00
Filed: 1993-09-22
Abstract: PURPOSE:To prevent a worn battery by avoiding undesired detection when an answer tone representing a down-load request from a center equipment is detected. CONSTITUTION:When a voltage change in a line L is detected due to, e.g. hook- off of a connected telephone set 2, an answer tone detection circuit 16 is operated for 4.5sec to detect a tone from the center equipment and when the tone cannot be detected, the detection circuit 16 is inactivated till the telephone set 2 hooks on. As a result, the detection circuit 16 energized in the operation of the telephone set and detecting the tone is prevented from being operated by hooking of a telephone set or the like and then current consumption is prevented.